DE69706800T2 - Farbkathodenstrahlröhre - Google Patents

Farbkathodenstrahlröhre

Info

Publication number
DE69706800T2
DE69706800T2 DE69706800T DE69706800T DE69706800T2 DE 69706800 T2 DE69706800 T2 DE 69706800T2 DE 69706800 T DE69706800 T DE 69706800T DE 69706800 T DE69706800 T DE 69706800T DE 69706800 T2 DE69706800 T2 DE 69706800T2
Authority
DE
Germany
Prior art keywords
ray tube
cathode ray
color cathode
color
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69706800T
Other languages
German (de)
English (en)
Other versions
DE69706800D1 (de
Inventor
Shigeru Sugawara
Takahiro Hasegawa
Fumihito Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69706800D1 publication Critical patent/DE69706800D1/de
Publication of DE69706800T2 publication Critical patent/DE69706800T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/484—Eliminating deleterious effects due to thermal effects, electrical or magnetic fields; Preventing unwanted emission
DE69706800T 1996-10-31 1997-10-28 Farbkathodenstrahlröhre Expired - Fee Related DE69706800T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29018096A JP3590219B2 (ja) 1996-10-31 1996-10-31 カラー陰極線管

Publications (2)

Publication Number Publication Date
DE69706800D1 DE69706800D1 (de) 2001-10-25
DE69706800T2 true DE69706800T2 (de) 2002-06-13

Family

ID=17752792

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69706800T Expired - Fee Related DE69706800T2 (de) 1996-10-31 1997-10-28 Farbkathodenstrahlröhre

Country Status (8)

Country Link
US (1) US5952777A (zh)
EP (1) EP0840347B1 (zh)
JP (1) JP3590219B2 (zh)
KR (1) KR100253067B1 (zh)
CN (1) CN1097846C (zh)
DE (1) DE69706800T2 (zh)
MY (1) MY117867A (zh)
TW (1) TW373217B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3609585B2 (ja) * 1997-06-30 2005-01-12 株式会社東芝 カラー陰極線管
JP3660488B2 (ja) 1997-11-10 2005-06-15 株式会社東芝 陰極線管
JPH11204029A (ja) * 1997-11-11 1999-07-30 Toshiba Corp 陰極線管の製造方法および製造装置
JP3747823B2 (ja) * 2001-08-27 2006-02-22 セイコーエプソン株式会社 画像形成装置
US7315113B2 (en) * 2004-10-12 2008-01-01 Matsushita Toshiba Picture Display Co., Ltd. Color cathode-ray tube and method for producing the same
US8749127B2 (en) * 2009-03-30 2014-06-10 Vu1 Corporation System and manufacturing a cathodoluminescent lighting device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310959A (en) * 1976-07-16 1978-01-31 Mitsubishi Electric Corp Braun tube
JPS5630240A (en) * 1979-08-22 1981-03-26 Hitachi Ltd Color picture tube
US4602187A (en) * 1984-06-28 1986-07-22 North American Philips Consumer Electronics Corp. Color CRT with composite arc suppression structure
JPS6412449A (en) * 1987-07-03 1989-01-17 Mitsubishi Electric Corp Cathode-ray tube
US5536997A (en) * 1991-05-08 1996-07-16 U.S. Philips Corporation Cathode ray tube
US5830819A (en) * 1994-04-20 1998-11-03 Kyocera Corporation Alumina sintered product

Also Published As

Publication number Publication date
JPH10134739A (ja) 1998-05-22
CN1097846C (zh) 2003-01-01
KR100253067B1 (ko) 2000-04-15
TW373217B (en) 1999-11-01
JP3590219B2 (ja) 2004-11-17
MY117867A (en) 2004-08-30
US5952777A (en) 1999-09-14
EP0840347B1 (en) 2001-09-19
CN1181612A (zh) 1998-05-13
EP0840347A1 (en) 1998-05-06
KR19980033409A (ko) 1998-07-25
DE69706800D1 (de) 2001-10-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee